EP0961801A4

Monomers derived from hydroxy acids and polymers prepared therefrom

Abstract

A dihydroxy compound characterized by the formula:Wherein R1 and R2 are independently selected from hydrogen and straight and branched alkyl groups containing up to 18 carbon atoms; R3 is selected from -CH=CH- and (-CH2-)k, wherein k is between 0 and 6, inclusive; each Z is independently bromine or iodine, d and n are independently 0, 1 or 2; and X is hydrogen or a pendant group having the structure:wherein Y is selected from straight and branched alkyl and alkyl and alkylaryl groups containing up to 18 carbon atoms.

Term

Term ended

Projected expiry passed 18 February 2018, 8.6 years ago.

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
US5099060A	Cites	United States of America	DY	Search report	1-29
US5198507A	Cites	United States of America	DA	Search report	1-13,16-26,29
US5587507A	Cites	United States of America	DA	Search report	1-13,16-26,29
SATISH PULAPURA ET AL: "STRUCTURE-PROPERTY RELATIONSHIPS FOR THE DESIGN OF POLYIMINOCARBONATES", BIOMATERIALS,GB,ELSEVIER SCIENCE PUBLISHERS BV., BARKING, vol. 11, no. 9, 1 November 1990 (1990-11-01), pages 666 - 678, XP000172545, ISSN: 0142-9612	Non-patent	–	–	Search report	–
S. PULAPURA ET AL.: "Tyrosine Derived Polycarbonates: Backbone Modified 'Pseudo'-Poly(Amino Acids) Designed for Biomedical Applications", BIOPOLYMERS, vol. 32, 1992, pages 411 - 417, XP002918314	Non-patent	–	–	Search report	–
LI C ET AL: "SYNTHESIS OF POLY(IMINOCARBONATES): DEGRADABLE POLYMERS WITH POTENTIAL APPLICATIONS AS DISPOSABE PLASTICS AND AS BIOMATERIALS", MACROMOLECULES,US,AMERICAN CHEMICAL SOCIETY. EASTON, vol. 22, no. 5, 1 May 1989 (1989-05-01), pages 2029 - 2036, XP000066207, ISSN: 0024-9297	Non-patent	–	–	Search report	–

145 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims7

Priority claims
Document	Office	Kind	Date
19970038213P	United States of America	–	1997-02-18
3821397	United States of America	P	1997-02-18
19970064656P	United States of America	–	1997-11-07
19970064905P	United States of America	–	1997-11-07
6465697	United States of America	P	1997-11-07
6490597	United States of America	P	1997-11-07
9803127	United States of America	W	1998-02-18

Members145

Family members, oldest first
Document	Office	Kind
CA2237578A1	Canada	A1	1997-06-05
WO9719996A1	World Intellectual Property Organization (WIPO)	A1	1997-06-05
AU1126497A	Australia	A	1997-06-19
US5658995A	United States of America	A	1997-08-19
CA2281614A1	Canada	A1	1998-08-20
WO9836013A1	World Intellectual Property Organization (WIPO)	A1	1998-08-20
AU6173598A	Australia	A	1998-09-08
EP0863946A1	European Patent Office (EPO)	A1	1998-09-16
MX9804174A	Mexico	A	1998-09-30
CA2308520A1	Canada	A1	1999-05-20
CA2308721A1	Canada	A1	1999-05-20
CA2309278A1	Canada	A1	1999-05-20
CA2484177A1	Canada	A1	1999-05-20
CA2579619A1	Canada	A1	1999-05-20
WO9924107A1	World Intellectual Property Organization (WIPO)	A1	1999-05-20
WO9924391A1	World Intellectual Property Organization (WIPO)	A1	1999-05-20
WO9924490A1	World Intellectual Property Organization (WIPO)	A1	1999-05-20
AU1386999A	Australia	A	1999-05-31
AU1391399A	Australia	A	1999-05-31
AU1519999A	Australia	A	1999-05-31
WO9924391B1	World Intellectual Property Organization (WIPO)	B1	1999-07-15
KR19990071610A	Republic of Korea	A	1999-09-27
CA2328830A1	Canada	A1	1999-10-21
WO9952962A1	World Intellectual Property Organization (WIPO)	A1	1999-10-21
AU3642099A	Australia	A	1999-11-01
EP0961801A1	European Patent Office (EPO)	A1	1999-12-08
JP2000501139A	Japan	A	2000-02-02
EP0863946A4	European Patent Office (EPO)	A4	2000-02-23
US6048521A	United States of America	A	2000-04-11
EP0961801A4This record	European Patent Office (EPO)	A4	2000-05-03
AU722764B2	Australia	B2	2000-08-10
EP1028774A1	European Patent Office (EPO)	A1	2000-08-23
EP1028991A1	European Patent Office (EPO)	A1	2000-08-23
US6120491A	United States of America	A	2000-09-19
EP1036057A1	European Patent Office (EPO)	A1	2000-09-20
EP1028774A4	European Patent Office (EPO)	A4	2001-01-31
AU729552B2	Australia	B2	2001-02-01
EP1036057A4	European Patent Office (EPO)	A4	2001-02-07
EP1073688A1	European Patent Office (EPO)	A1	2001-02-07
AU730549B2	Australia	B2	2001-03-08
AU737151B2	Australia	B2	2001-08-09
US6284862B1	United States of America	B1	2001-09-04
JP2001514618A	Japan	A	2001-09-11
AU740380B2	Australia	B2	2001-11-01
JP2001522826A	Japan	A	2001-11-20
JP2001522899A	Japan	A	2001-11-20
JP2001522909A	Japan	A	2001-11-20
US6319492B1	United States of America	B1	2001-11-20
US2001046505A1	United States of America	A1	2001-11-29
JP2002511508A	Japan	A	2002-04-16
MXPA99007662A	Mexico	A	2002-07-22
EP1073688A4	European Patent Office (EPO)	A4	2002-08-14
US2002151668A1	United States of America	A1	2002-10-17
US6475477B1	United States of America	B1	2002-11-05
AU761458B2	Australia	B2	2003-06-05
US6602497B1	United States of America	B1	2003-08-05
CA2237578C	Canada	C	2003-09-30
AU2003244591A1	Australia	A1	2003-10-02
EP0863946B1	European Patent Office (EPO)	B1	2004-01-28
EP0961801B1	European Patent Office (EPO)	B1	2004-02-11
AT258565T	Austria	T	2004-02-15
AT259386T	Austria	T	2004-02-15
ATE258565T1	Austria	T1	2004-02-15
ATE259386T1	Austria	T1	2004-02-15
US2004037778A1	United States of America	A1	2004-02-26
DE69631431D1	Germany	D1	2004-03-04
DE69821600D1	Germany	D1	2004-03-18
US2004086458A1	United States of America	A1	2004-05-06
US2004086461A1	United States of America	A1	2004-05-06
US2004086462A1	United States of America	A1	2004-05-06
EP1028774B1	European Patent Office (EPO)	B1	2004-08-11
EP1028991B1	European Patent Office (EPO)	B1	2004-08-11
AT273041T	Austria	T	2004-08-15
AT273341T	Austria	T	2004-08-15
ATE273041T1	Austria	T1	2004-08-15
ATE273341T1	Austria	T1	2004-08-15
DE69825618D1	Germany	D1	2004-09-16
DE69825619D1	Germany	D1	2004-09-16
US2004191175A1	United States of America	A1	2004-09-30
ES2215200T3	Spain	T3	2004-10-01
DE69631431T2	Germany	T2	2004-12-02
EP1484080A1	European Patent Office (EPO)	A1	2004-12-08
US2004254334A1	United States of America	A1	2004-12-16
DE69821600T2	Germany	T2	2005-01-05
US6852308B2	United States of America	B2	2005-02-08
ES2226191T3	Spain	T3	2005-03-16
ES2227895T3	Spain	T3	2005-04-01
US2005123481A1	United States of America	A1	2005-06-09
DE69825618T2	Germany	T2	2005-08-11
KR100479288B1	Republic of Korea	B1	2005-08-30
DE69825619T2	Germany	T2	2005-09-01
EP1036057B1	European Patent Office (EPO)	B1	2005-10-19
AT307110T	Austria	T	2005-11-15
ATE307110T1	Austria	T1	2005-11-15
AU2003244591B2	Australia	B2	2005-12-15
AU2003244591B8	Australia	B8	2006-02-09
DE69831973D1	Germany	D1	2006-03-02
US7056493B2	United States of America	B2	2006-06-06
DE69831973T2	Germany	T2	2006-07-27
US2006204440A1	United States of America	A1	2006-09-14

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	Event	Code	Office
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-03-14	Patent expired after termination of 20 yearsExpiredPE20	PE20	GB
2018-02-18	Expiry of rightR071	R071	DE
2017-07-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2017-04-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2017-04-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2017-02-23	Fee paymentPLFP	PLFP	FR
2016-02-17	Fee paymentPLFP	PLFP	FR
2008-01-02	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2005-05-04	Correction allowed (sect. 117/1977)711G	711G	GB
2005-02-02	No opposition filedOpposition26N	26N	EP
2005-01-19	Application made for correction of error (sect. 117/77)711B	711B	GB
2004-12-17	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2004-12-17	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2004-11-19	Fr: translation filedET	ET	EP
2004-11-17	Patent lapsedLapsedMM4A	MM4A	IE
2004-08-31	Patent ceasedCeasedPL	PL	CH
2004-08-02	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents actLapsedNLV1	NLV1	EP
2004-05-22	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-05-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-05-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-05-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-03-18	Corresponds to:REF	REF	EP
2004-03-10	European patents granted designating irelandGrantedFG4D	FG4D	IE
2004-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-18	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-18	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-13	European patent takes effect as a national patent in ch/liEP	EP	CH
2004-02-11	Designated contracting statesAK	AK	EP
2004-02-11	European patent grantedGrantedFG4D	FG4D	GB
2004-02-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-11	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2003-12-26	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2003-12-18	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2003-02-20	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
2002-07-10	First examination report despatched17Q	17Q	EP
2000-05-10	Information provided on ipc code assigned before grant7C 08G 64/00 A, 7C 08G 63/06 B, 7C 07C 235/34 B, 7C 08G 69/44 B, 7C 08G 64/12 B, 7C 07C 231/02 BRIC1	RIC1	EP
2000-05-03	Supplementary search report drawn up and despatchedA4	A4	EP
2000-05-03	Designated contracting statesAK	AK	EP
1999-12-08	Request for examination filed17P	17P	EP
1999-12-08	Designated contracting statesAK	AK	EP
1999-10-22	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Monomers derived from hydroxy acids and polymers prepared therefrom

Abstract

Term

Priority claims7

Members145

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Titles3

Classification

Designated states18